A regular polyhedron is a polyhedron where all faces are the same shape and all vertices are the same shape.

He made a lamp in the shape of a dodecahedron.

This regular tetrahedron has a perfectly even shape.

He is known as the supreme leader of that country.

He finished his work and went home right away.

This company has grown rapidly since its inception.

We began a new project.

This city is always noisy.

He went through the thick growth of grass.

He is known as an eminent scholar.